GB1463300A - Polyetherimides - Google Patents

Polyetherimides

Info

Publication number
GB1463300A
GB1463300A GB5935773A GB5935773A GB1463300A GB 1463300 A GB1463300 A GB 1463300A GB 5935773 A GB5935773 A GB 5935773A GB 5935773 A GB5935773 A GB 5935773A GB 1463300 A GB1463300 A GB 1463300A
Authority
GB
United Kingdom
Prior art keywords
polymers
radical
disclaimed
alkylene
dec
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5935773A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00319327A external-priority patent/US3847867A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1463300A publication Critical patent/GB1463300A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyamides (AREA)
GB5935773A 1972-12-29 1973-12-21 Polyetherimides Expired GB1463300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319327A US3847867A (en) 1971-01-20 1972-12-29 Polyetherimides

Publications (1)

Publication Number Publication Date
GB1463300A true GB1463300A (en) 1977-02-02

Family

ID=23241782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5935773A Expired GB1463300A (en) 1972-12-29 1973-12-21 Polyetherimides

Country Status (6)

Country Link
JP (1) JPS5018594A (enrdf_load_stackoverflow)
CA (1) CA1019888A (enrdf_load_stackoverflow)
DE (1) DE2363785C2 (enrdf_load_stackoverflow)
FR (2) FR2257627B2 (enrdf_load_stackoverflow)
GB (1) GB1463300A (enrdf_load_stackoverflow)
IT (1) IT1002288B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004592A1 (en) * 1978-03-31 1979-10-17 Hitachi, Ltd. Bisimide-ether compounds, compositions containing these compounds, and a method for their production
DE3113988A1 (de) * 1980-04-07 1982-02-11 General Electric Co., Schenectady, N.Y. "polyaetherimidharz und damit isolierter elektrischer leiter"
DE3113925A1 (de) * 1980-04-07 1982-02-18 General Electric Co., Schenectady, N.Y. "polyaetheramidimidharze und damit isolierte elektrische leiter"
GB2198739A (en) * 1986-12-03 1988-06-22 Domnick Hunter Filters Ltd Microporous membrane

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048911B (en) * 1979-05-09 1983-05-25 Gen Electric Injection mouldable polyetherimide oligomers and method for making
JPS59500867A (ja) * 1982-05-25 1984-05-17 ゼネラル　エレクトリツク　カンパニイ ポリエ−テルイミドを製造する方法
US4444979A (en) * 1983-02-25 1984-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polyphenylene ethers with imide linking groups
US4623732A (en) * 1983-11-18 1986-11-18 General Electric Company Process for the preparation of N-alkylphthalimide and copolymer derived therefrom
US4565858A (en) * 1984-10-26 1986-01-21 General Electric Company Polyetherimides with high thermal stability and solvent resistance and precursors therefor
US4675366A (en) * 1985-07-12 1987-06-23 General Electric Company Alkyl-containing monomers in cross-linkable polyimide compositions
EP0266595A3 (en) * 1986-11-03 1989-03-08 General Electric Company Flame resistant polyetherimide resin blends
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
EP0307670B1 (en) * 1987-09-04 1994-09-21 General Electric Company Flame resistant polyetherimide-siloxane-polyetherimide copolymer blends
US5051483A (en) * 1988-11-14 1991-09-24 General Electric Company Flame resistant polyetherimide resin blends
US5106915A (en) * 1990-11-02 1992-04-21 General Electric Company Flame resistant polyetherimide resin blends

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK109110C (da) * 1959-04-01 1968-03-18 Du Pont Fremgangsmåde til fremstilling af polyimider.
US3699075A (en) * 1970-10-28 1972-10-17 Trw Inc Soluble high molecular weight polyimide
US3965125A (en) * 1971-02-08 1976-06-22 Trw Inc. Synthesis of certain bis(phthalic anhydrides)
JPS4843194A (enrdf_load_stackoverflow) * 1971-10-04 1973-06-22
JPS494515A (enrdf_load_stackoverflow) * 1972-04-22 1974-01-16
JPS494918A (enrdf_load_stackoverflow) * 1972-04-28 1974-01-17

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004592A1 (en) * 1978-03-31 1979-10-17 Hitachi, Ltd. Bisimide-ether compounds, compositions containing these compounds, and a method for their production
US4296219A (en) 1978-03-31 1981-10-20 Hitachi, Ltd. Bismide-ether compounds, compositions thereof, and method of producing same
DE3113988A1 (de) * 1980-04-07 1982-02-11 General Electric Co., Schenectady, N.Y. "polyaetherimidharz und damit isolierter elektrischer leiter"
DE3113925A1 (de) * 1980-04-07 1982-02-18 General Electric Co., Schenectady, N.Y. "polyaetheramidimidharze und damit isolierte elektrische leiter"
GB2198739A (en) * 1986-12-03 1988-06-22 Domnick Hunter Filters Ltd Microporous membrane
GB2198739B (en) * 1986-12-03 1990-06-20 Domnick Hunter Filters Ltd Microporous membrane

Also Published As

Publication number Publication date
DE2363785A1 (de) 1974-07-04
FR2257627B2 (enrdf_load_stackoverflow) 1979-03-30
IT1002288B (it) 1976-05-20
FR2236887A2 (enrdf_load_stackoverflow) 1975-02-07
FR2236887B2 (enrdf_load_stackoverflow) 1979-01-05
FR2257627A2 (enrdf_load_stackoverflow) 1975-08-08
DE2363785C2 (de) 1985-05-09
JPS5018594A (enrdf_load_stackoverflow) 1975-02-27
CA1019888A (en) 1977-10-25

Similar Documents

Publication Publication Date Title
GB1463300A (en) Polyetherimides
US3847869A (en) Method for preparing polyetherimides
GB980855A (en) Resin powders
GB1463299A (en) Method for making polyetherimides
US4794157A (en) Polyetherimide copolymers, and method for making
WO1984000374A1 (en) Silicone-imide copolymers and method for making
JPH0649759B2 (ja) 水酸基末端停止ポリエ−テルイミドオリゴマ−
GB1241445A (en) Polyimide polymers
GB1465825A (en) Method for making polyetherimides
GB1485171A (en) Polyetherimides
US4837299A (en) Process for making polyimides
GB2050401A (en) Method for making polyamide acid
GB1276281A (en) High temperature resistant cellular foam
US4734464A (en) Method of preparing modified polyimides or poly(amide-tmides)
US3933749A (en) Polythioetherimides and method of preparation
EP0598911A4 (en) FILM ADHESIVE AND PRODUCTION THEREOF.
KR830006387A (ko) 중간 생성물, 혼성 중합체 및 그의 제조방법
JPS60173021A (ja) シリコ−ン−ポリイミドコポリマ−、これから得られる縮合硬化性組成物、およびこれらの製造方法
GB1463298A (en) Method for making polyetherimide and products produced thereby
KR910009779A (ko) 폴리이미드 제조방법
US3758434A (en) Aromatic polyimides with increased solubility
JPS5742732A (en) Production of polyamido acid silicone type intermediate and polyimidoisoindoloquinazolinedione/silicone copolymer resin
SE7408145L (enrdf_load_stackoverflow)
JPS6416834A (en) Polyamic acid copolymer, polyimide copolymer therefrom and production thereof
JPS62263227A (ja) ポリ無水物−シロキサンおよびそれから得られるポリイミド−シロキサン

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921221